Physics 5054 · O Level · Density

Density — practice question

A plastic cube, with density $\rho$, is compressed until every edge is reduced to one-half of its initial length. What is the density of the cube’s material after compression?

  • A$0.125\rho$
  • B$0.50\rho$
  • C$2.0\rho$
  • D$8.0\rho$

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